Burt Wolf: What We Eat"This Spud's for You: How The Potato Changed The World"
A native of South America, the potato fed the great Inca Empire and in Europe, nourished the expanding population that powered the Industrial Revolution.G

10:00 pm

Joanne Weir's Cooking Confidence"You Say Tomato"
When it is tomato season, it is sometimes difficult to keep up with the bounty. Joanne prepares a chilled tomato and Greek yogurt soup, and then teaches her student Jack the versatility of roasted cherry tomatoes, showcasing them in a lamb sirloin salad. Recipes: Chilled Tomato and Greek Yogurt Soup, Roasted Cherry Tomatoes, and Lamb Sirloin Salad with Feta and Roasted Cherry Tomatoes. D

Habitable Planet, The"Looking Forward: Our Global Experiment"
Earth's essential systems are being stressed in many ways. There are many tipping points in the environment, beyond which there could be serious consequences. Will human ingenuity, resiliency, and cooperation save us from the worst outcomes of our global experiment?. D

11:30 pm

New Environmentalists"From Kenya to the Arctic Circle"
The New Environmentalists: From Kenya to the Arctic Circle is the latest installment of the Emmy award winning series featuring portraits of six passionate and dedicated activists. They are true environmental heroes who have placed themselves squarely in harm's way to battle intimidating adversaries, while often creating partnerships with unlikely allies. The New Environmentalists share a common goal, safeguarding the Earth's natural resources from exploitation and pollution, while fighting for environmental justice in their communities. D